EP 2282104 A3 20120104 - Winding tripod
Title (en)
Winding tripod
Title (de)
Wickelstativ
Title (fr)
Trépied enroulable
Publication
Application
Priority
CN 200910162450 A 20090805
Abstract (en)
[origin: EP2282104A2] The present invention discloses a winding tripod, which includes a cradle head (200) and three legs (100). Each of the legs (100) is connected at one end with the cradle head (200) via a universal joint, and used at the other end for supporting. At least one of the legs (100) therein includes multiple first movable joints (7) and multiple second movable joints (9), which are connected together alternately and hinged via a locking coupling device. The first and the second movable joints are provided with a hoverball hole. Between the first and the second movable joints are positioned a spring (5) and a hoverball (6). The hoverball (6) is clipped into the hoverball hole when the first and the second movable joints are pivotally turned to a predetermined angle.
IPC 8 full level
F16M 11/40 (2006.01); F16M 11/32 (2006.01)
CPC (source: EP US)
F16M 11/40 (2013.01 - EP US)
Citation (search report)
- [Y] US 2007154254 A1 20070705 - BEVIRT JOEBEN [US]
- [Y] US 2003235320 A1 20031225 - HIRSCHHORN BRUCE D [US]
- [Y] US 5842808 A 19981201 - POTTER GEORGE ARTHUR JAMES [GB], et al
- [Y] US 255103 A 18820321
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
EP 2282104 A2 20110209; EP 2282104 A3 20120104; CN 101988615 A 20110323; CN 101988615 B 20120808; JP 2011034037 A 20110217; US 2011031359 A1 20110210
DOCDB simple family (application)
EP 09173191 A 20091015; CN 200910162450 A 20090805; JP 2009242301 A 20091021; US 60445109 A 20091023